In Finding Dory, a sequel to the 2003 blockbuster Finding Nemo, Dory, a blue tang surgeonfish, can’t recall how to get home. With help from her best friend, Nemo, an orange-and-white-striped ...

The ocean is a hostile environment for man-made equipment, no matter its purpose. Whether commercial fishing, scientific research, or military operations, salt water is constantly working to break ...